[Insight-users] UnaryFunctorImageFilter and MetaDataDictionnary

[Luis Ibanez]

Hi Julien,

Sure,
adding this as an optional functionality that derived filter may invoke
or not, makes a lot of sense.

If you are motivated for taking care of this bug,
you could Adopt it, as described in:

      http://www.itk.org/Wiki/ITK_Adopt_a_Bug_Program

Please let us know,


     Thanks


           Luis


-------------------------------------------------------------------------------------------
On Thu, Oct 15, 2009 at 9:51 AM, Julien Michel <julien.michel at c-s.fr> wrote:
> Dear ITK developpers,
>
> Lately I bumped again into a bug which I first reported in 2007 on ITK users
> list :
> http://www.cmake.org/pipermail/insight-users/2007-March/021468.html
>
> I found back the issue I reported in Mantis
> (http://public.kitware.com/Bug/view.php?id=4625)
> and it seems it was not fixed because one can not be sure that the
> MetaDataDictionary still makes sense after some filter (which is a good
> point).
>
> I think we still need to copy the Dictionnary in most of the cases. Maybe we
> could add a CopyMetaDataDictionnary flag in the base class set to true by
> default and which could be used to deactivate the copy of the dictionnary
> when it does not make sense.
>
> Does it sounds like an acceptable solution to you ?
>
> Many thanks,
>
> Best regards,
>
> Julien
> --
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
> Julien MICHEL - Ingénieur d'études - Traitement d'images
> CS Systèmes d'Information - Division ESPACE
> Département Information Géographique & Image
> Téléphone : +33 561 17 64 27
> Email : julien.michel at c-s.fr
>
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
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